Function Reference

_GUICtrlHeader_SetItemAlign

Sets the item text alignment

#include <GuiHeader.au3>
_GUICtrlHeader_SetItemAlign ( $hWnd, $iIndex, $iAlign )

Parameters

$hWnd Handle to the control
$iIndex 0-based item index
$iAlign Text alignment:
    0 - Text is left-aligned
    1 - Text is right-aligned
    2 - Text is centered

Return Value

Success: True.
Failure: False.

Related

_GUICtrlHeader_GetItemAlign

Example

#include "Extras\HelpFileInternals.au3"

#include <GUIConstantsEx.au3>
#include <GuiHeader.au3>

Example()

Func Example()
    ; Create GUI
    Local $hGUI = GUICreate("Header Get/Set ItemAlign (v" & @AutoItVersion & ")", 450, 300, 100, 100)
    Local $hHeader = _GUICtrlHeader_Create($hGUI)
    _MemoCreate(2, 52, 444, 220)

;~  _GUICtrlHeader_SetUnicodeFormat($hHeader, True)

    GUISetState(@SW_SHOW)

    ; Add columns
    _GUICtrlHeader_AddItem($hHeader, "Column 0", 100)
    _GUICtrlHeader_AddItem($hHeader, "Column 1", 100)
    _GUICtrlHeader_AddItem($hHeader, "Column 2", 100)
    _GUICtrlHeader_AddItem($hHeader, "Column 3", 100)

    ; Set column 0 alignment
    _GUICtrlHeader_SetItemAlign($hHeader, 0, 2)

    ; Show column 0 alignment
    _MemoWrite("Column 0 alignment: " & _GUICtrlHeader_GetItemAlign($hHeader, 0))

    _MemoMsgBoxStatus("", -1, $hGUI) ; no more action, wait GUI for closing

EndFunc   ;==>Example